This clip comes from Windows 10 preview build 10074, one of the early test versions of Microsoft's operating system shared with testers before the final release. Its hardware removal sound was the brief cue played when a device was safely disconnected, part of the familiar set of Windows system notifications. Sounds from these preview builds are often preserved and shared on soundboards because they capture a specific moment in the system's development and remain instantly recognisable to Windows users. Editors still reach for it when they need a clean, authentic disconnect cue rather than a generic beep.